BS EN 41003:2009

Introduction
1 Scope
2 Normative references
3 Definitions
4 Safety requirements and compliance criteria
  4.1 Interconnection of equipment - General requirements
  4.2 TNV circuits
  4.3 Protection against contact with TNV circuits
  4.4 Protection of telecommunication network and/or
      cable distribution network service persons,
      and users of other equipment connected to
      the network, from hazards in the equipment
  4.5 Protection of equipment users from overvoltages
      on telecommunication networks and/or
      cable distribution systems
  4.6 Protection of the telecommunication wiring
      system from overheating
Annex A (informative) - Relevant safety standards for the
                        application of this European Standard
Annex B (informative) - Telecommunication network voltages
                        and signals
Bibliography

Describes equipment designed and intended to be connected as a terminal to a TELECOMMUNICATION NETWORK and/or a CABLE DISTRIBUTION SYSTEM termination.